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: the place of departed souls : hades
: the side of the earth opposite to one : antipodes
: a social sphere below the level of ordinary life
the town's seedy underworld
: the world of organized crime
Recent Examples on the Web
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'underworld.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1598, in the meaning defined at sense 1
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Resources for underworld
25 Sep 2018
Time Traveler for underworld
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More Definitions for underworld
: the world of crime and criminals
the underworld : the place where dead people go in Greek myths
See the full definition for underworld in the English Language Learners Dictionary
: the world of crime
More from Merriam-Webster on underworld
See words that rhyme with underworld
Thesaurus: All synonyms and antonyms for underworld
Spanish Central: Translation of underworld
Nglish: Translation of underworld for Spanish Speakers
Comments on underworld
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to deposit or conceal in a hiding place
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Red Cross Warns of Shelter Conditions
RIP Burt Reynolds
NYT Publishes Anonymous Piece
Kavanaugh Mentions Word in Hearing
Manafort Guilty on 8 Counts
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